Architecting resilient production web applications, multi-provider AI failovers, and streaming data platforms. Creator of VitoCV / ResumeAI and developer infrastructure.
Production AI-powered career platform with multilingual ATS scoring
Flagship career platform featuring dual-mode PDF compilation, 9-language localization, bank-grade Row-Level Security, and multi-model cascade orchestration (Gemini, Mistral, OpenAI).
Lightweight TypeScript toolkit for resilient multi-provider AI streaming
Production-ready toolkit implementing circuit breakers, exponential jitter backoff, abort signal streaming cancellation, and token cost telemetry.
Distributed media and document transformation engine with BullMQ pools
Asynchronous distributed file transformation platform featuring containerized worker sandboxing, real-time WebSocket progress telemetry, and batch media transcoding.
Chunked resumable file streaming with deterministic hashing
Resilient high-throughput file transfer platform with deterministic chunk hashing, automatic resumable sessions, and direct stream disk buffering.
Electronic, melodic, and cinematic productions published across major streaming networks.
Master quality sound on Tidal and official audio visuals on YouTube Music.
Multi-model cascade failover routing (Gemini, OpenAI, Mistral), streaming token telemetry, circuit breakers, and deterministic structured outputs (Zod).
Next.js 15+ App Router, React 19, TypeScript, PostgreSQL (Neon / Supabase), Redis BullMQ pipelines, and Vercel edge runtime deployments.
PostgreSQL Row-Level Security (RLS) multi-tenancy, Cloudflare Turnstile & WAF bot mitigation, automated Playwright E2E testing suites.
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